Stool



FIG. 1 is a perspective view of a stool showing our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top plan view thereof, and,

FIG. 7 is a bottom plan view thereof. 

CLAIM We claim the ornamental design for a stool, as shown and described. 